1966 Austin A 40 vs. 1977 Chevrolet Suburban
To start off, 1977 Chevrolet Suburban is newer by 11 year(s). Which means there will be less support and parts availability for 1966 Austin A 40. In addition, the cost of maintenance, including insurance, on 1966 Austin A 40 would be higher. At 4,093 cc (6 cylinders), 1977 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 1977 Chevrolet Suburban (100 HP @ 3600 RPM) has 53 more horse power than 1966 Austin A 40. (47 HP @ 5100 RPM) In normal driving conditions, 1977 Chevrolet Suburban should accelerate faster than 1966 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 1977 Chevrolet Suburban weights approximately 1438 kg more than 1966 Austin A 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Chevrolet Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1966 Austin A 40. In wet, icy, snow, or gravel driving conditions, 1977 Chevrolet Suburban will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1977 Chevrolet Suburban (242 Nm @ 1600 RPM) has 161 more torque (in Nm) than 1966 Austin A 40. (81 Nm @ 2500 RPM). This means 1977 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 1966 Austin A 40.
Compare all specifications:
| 1966 Austin A 40 | 1977 Chevrolet Suburban | |
| Make | Austin | Chevrolet |
| Model | A 40 | Suburban |
| Year Released | 1966 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 4093 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 47 HP | 100 HP |
| Engine RPM | 5100 RPM | 3600 RPM |
| Torque | 81 Nm | 242 Nm |
| Torque RPM | 2500 RPM | 1600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 762 kg | 2200 kg |
| Vehicle Length | 3690 mm | 5480 mm |
| Vehicle Width | 1520 mm | 1950 mm |
| Vehicle Height | 1450 mm | 1800 mm |
| Wheelbase Size | 2220 mm | 3300 mm |
